Doctors delivered a rare set of twins for the second time in a week making this one hour. Favorite story of the day just six days after these are rare mono mono twin girls were born holding hands at the Akron general medical center another mom at the same hospital. Also gave birth to -- sat -- identical mono mono twin girls. Not a lot of twins share the same and the attic -- and placenta and only happens by the way one in every 101000. Pregnancies. -- -- she's currency union. Since so it's one of those frequency things it's it just kind of happens and you just have to kind of role with a little bit. These twins did not come out holding hands -- mom and dad are overjoyed that doctors say they're doing just great. And all. One -- -- that look like she's trying to reach over to -- about Orlando an area Baghdad. Wow this is just so cool they say -- things happen in threes right -- -- an excellent one more -- -- set of twins going to be Barnet general Akron general also like the way to sort of. Terms enter like the common vernacular like model monitors I never heard of us now now it's getting very tragic. And everybody's got to talking about this and every time and now -- how that happens we're gonna be done about it.

This transcript has been automatically generated and may not be 100% accurate.

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